KR101377064B1 - Fixture for mat of vehicle - Google Patents

Abstract

The purpose of the present invention is to provide a mat fixture for a vehicle to prevent a separation pin from being damaged or dysfuctioning due to the repetitive deformation of the separation pin caused by a gap between the separation pins by engaging a fixing cover with a separation-pin-shaped fixing protrusion to fixate a mat and maintaining the gap between the separation pins using a gap maintaining protrusion on the fixing cover. To achieve this, the mat fixture for a vehicle according to the present invention includes the fixing protrusion having the separation pin; and the fixing cover to fixate the mat by covering the separation pin. The fixing cover has the gap maintaining protrusion which is inserted into between the engaged separation pins to maintain the gap between the separation pins.

Description

Mat Fixture for Cars {FIXTURE FOR MAT OF VEHICLE}

The present invention relates to a mat fastener for an automobile, and in particular, in a split pin type fastener, the distance between the split pins can be kept constant at all times while the mat is fixed, so that even if the mat is pushed, the binding force of the split pin is not lost. The present invention relates to a mat fastener for a vehicle that can maintain a state.

In general, the vehicle is to install a mat on the floor of the vehicle. At this time, the mat is slipped by the driver's foot while driving to prevent the malfunction of the brake pedal or the clutch pedal or to be fixed to the floor panel to prevent occupants from slipping. At this time, the fixing means of the mat is configured to be detachable for easy cleaning or dust off the mat in addition to the function of fixing the mat.

Patent Document 1 discloses a desorption apparatus for such a mat. The device relates to a detachable device for an auxiliary mat of a vehicle, and the auxiliary mat for detaching the auxiliary mat through a hook portion which extends upwards a predetermined height based on the carpet of the fixture installed in the vehicle and has a locking groove drawn inwardly. First and second couplers having first and second insertion holes respectively coupled to each other so as to be supported by the upper and lower surfaces of the auxiliary mat at the upper and lower portions of the through hole through the through holes formed in the first and second insertion holes, respectively; And a restraint pad installed between the second coupler to be supported and having a protrusion to protrude into the first and second insertion holes to be fitted into the hooking groove of the hook portion and formed of a flexible rubber material. do. The auxiliary mat detachment apparatus of the vehicle provides an advantage of being able to fix and detach the auxiliary mat through the hook portion of the fixture installed in the vehicle body, while preventing wear and weakening of the hook portion of the fixture due to repeated detachment. .

The hook type detachment device has been widely used because of its simple configuration and convenience of mounting, but there is a concern that the hook may be easily released.

Thus, mat fasteners using split pins as shown in FIGS. 1 to 3 are used. The fastener is configured to include a fixing protrusion 10 in which the split pins 11a and 11b are formed to protrude, and a fixing cover 20 to be pressed to surround the split pins 11a and 11b to fix the mat.

In particular, the fixing protrusion 12 protrudes on the outer circumferential surface of the split pins 11a and 11b.

In addition, the fixing cover 20 is formed with a fixing hole 21 into which the split pins 11a and 11b are fitted, and an inner circumference of the fixing hole 21 allows the fixing protrusion 12 to be fitted into a stepped portion ( 22) is formed.

The fastener made in this way, as the split pins 11a and 11b fit into the fixing holes 21, as shown in FIG. 3, the split pins 11a and 11b are caught by the step 22 to fix the mat.

However, these fixtures had the following problems.

(1) The split pin is fixed to the mat by hanging on the step 22 while opening to the outside while maintaining a predetermined distance (G) as shown in FIG. However, the split pins may be deformed in the direction of the center of the split pins due to the gap G, and thus may be released due to the mat or the like.

(2) In this way, when the locking of the split pin is released, the mat may be dried or the mat installed in the driver's seat may interfere with the operation of the brake pedal or the clutch pedal, causing a traffic accident.

(3) In addition, the split pin is repeatedly bent due to the spacing, which lowers the rigidity of the fasteners, which results in fracture, which causes the fasteners to be replaced.

Korean Registered Patent No. 0801 616 (January 30, 2008)

The present invention has been made in view of this point, in fixing the mat by inserting the fixing cover to the fixing projection made of a split pin shape, by further configuring a gap maintaining protrusion on the fixing cover to maintain a constant gap between the split pins Accordingly, an object of the present invention is to provide a mat fastener for a vehicle which prevents the split pin from being broken or lost due to repeated deformation due to the spacing between the split pins.

Mat fasteners for automobiles according to the present invention for achieving this object, the fixing protrusion provided with a split pin; And a fixing cover for fixing the car mat while surrounding the split pins. The car mat fixture of claim 1, wherein the fixing cover is spaced between the split pins in the center where the split pins are fitted to maintain the gap. It is characterized in that the projections are further formed.

In particular, the fixing protrusion, the flange portion is further formed so that it can be mounted on the floor panel of the mat or the vehicle, characterized in that the split pin is a stopper protruding on the outer peripheral surface, respectively.

Finally, the fixing cover is formed with a fixing hole into which the split pin is fitted, and a flange portion is formed at the edge thereof so that it can be mounted on a mat or a floor panel of the vehicle, and at least two of the outer circumferences thereof can be easily deformed by the split pin. Cut holes are formed so that the two deformation holes are penetrated, and the fixing hole has a stepped portion formed such that the stopper can be engaged with the inner peripheral surface thereof.

According to the mat fasteners for automobiles of the present invention has the following effects.

(1) When fixing the mat, the split pins can always maintain a constant gap by the gap retaining projection.

(2) This prevents the stopper formed on the split pin from being separated from the step, so that the fixing force of the mat can be constantly maintained.

(3) Therefore, it is possible to prevent slipping of the occupant and malfunction of the pedal of the driver, which may occur due to slipping of the mat or the like. This has the effect of preventing safety accidents and traffic accidents.

(4) Even when tension is applied to the mat, the split pins can always maintain a constant interval, so that the split pins can minimize deformation, thereby extending the life of the fixture.

1 is an exploded perspective view for showing the overall configuration of a conventional mat fixture.
Figure 2 is a perspective view for showing a coupling state of the mat fixture of Figure 1;
3 is a cross-sectional view showing a conventional mat fixture.
Figure 4 is an exploded perspective view for showing the overall configuration of the mat fixture according to the invention.
5 is a cross-sectional view showing a mat fixture according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents It should be understood that water and variations may be present.

(Configuration)

Mat fastener for a vehicle according to the present invention, as shown in Figures 4 and 5, the fixing protrusion 100 and the split pins (100a, 100b) provided with the split pins (100a, 100b) are fitted to surround the mat while covering the whole. It is configured to include a fixing cover 200 for fixing.

In particular, the fixing cover 200, when the split pins (100a, 100b) is fitted here so that the gap between them is kept constant, the gap between the split pins (100a, 100b) due to the sliding of the mat, etc. As a result, the split pins 100a and 100b may be bent to prevent breakage due to release or repeated bending.

Hereinafter, this configuration will be described in more detail as follows.

The fixing protrusion 100 is for performing a substantially locking action, and the split pins 100a and 100b protrude from one side. In addition, the stopper 110 is formed on each of the split pins 100a and 100b on the outer circumferential surface thereof.

In addition, the fixing protrusion 100, the flange portion 120 is further formed on the other side. The flange portion 120 is for mounting the fixture according to the present invention on the floor surface or floor panel of the vehicle body, and is preferably formed perpendicular to the longitudinal direction of the split pins 100a and 100b. In addition, the flange portion 120 may be mounted by attaching or the like, but may be formed through the fastening hole (not shown) on the upper surface to be fixed using a screw or the like.

The fixing cover 200 has a fixing hole 220 is formed so that the above-mentioned split pins (100a, 100b) can be fitted. In particular, the fixing hole 220 is formed with a stepped jaw 221 on the inner circumferential surface as shown in FIG. 5, and the stopper 110 is disposed in the stepped jaw 221 as the split pins 100a and 100b are fitted into the fixed hole 220. Is used to fix the mat.

In a preferred embodiment of the present invention, the step 221 is preferably formed on the entire inner circumferential surface of the fixing hole 220 so that the stopper 110 can be caught regardless of the insertion direction of the split pins 100a and 100b. . In addition, the stepped jaw 221 is formed to be inclined gradually narrowed toward the outside of the fixing hole 220, so that when the fixing cover 200 is pulled out so that the stopper 110 is guided along this inclined surface to be easily taken out. It is desirable to.

In addition, the fixing hole 220 is formed in the center of the inner space maintenance projection 210 protruding. The gap maintaining protrusion 210 is formed at a position that can be fitted between the split pins 100a and 100b as the split pins 100a and 100b are fitted into the fixing hole 220. The gap maintaining protrusion 210 serves to prevent the stopper 110 from being separated from the step 221 by removing the gap between the split pins 100a and 100b so that the split pins 100a and 100b are deformed in the center direction. .

In addition, the fixing cover 200 is formed so that the flange portion 230 extends outward at the edge portion. The flange portion 230 is formed perpendicular to the longitudinal direction of the fixing cover 200, and is used to fix the fixture on a mat or a floor panel. The flange portion 230 is preferably formed in the same form as the other flange 120 described above.

Finally, the fixing cover 230 is formed on the outer peripheral surface, as shown in Figure 4, the deformation hole 240. The deformation holes 240 are formed at least two at predetermined intervals so as to communicate with the fixing holes 220. This is to allow the portion between the fixing hole 220 can be easily deformed when the split pins (100a, 100b) is inserted into or removed from the fixing hole 220 to facilitate the removal of the fixture according to the present invention.

Fixture according to the present invention made in this way is because the gap holding projection is always sandwiched between the split pins to maintain a constant gap therebetween to prevent the deformation of the split pins even if the mat is pushed to fix the fixed cover 230 It will be possible to prevent the departure from the fixing protrusion (100).

In addition, it is possible to prevent the split pin is deformed to lead to breakage to improve the durability of the fixture as well as to prevent the safety accidents due to the pedal malfunction of the driver by preventing the slide of the mat.

100: fixed protrusion
100a, 100b: Split pin
110: stopper
120, 230: flange
200: fixing cover
210: gap maintaining protrusion
220: fixing hole
221: step
240: deformation hole

Claims (3)

delete delete Fixing protrusion 100 is provided with a split pin (100a, 100b); And a fixing cover 200 for fixing the car mat while surrounding the split pins 100a and 100b.
The fixing cover 200 is further formed in the center where the split pins (100a, 100b) are fitted between the split pins (100a, 100b) so as to maintain the spacing 210 is formed,
The fixing protrusion 100, the flange portion 120 is further formed to be mounted on the mat or the floor panel of the vehicle,
The split pins 100a and 100b each have a stopper 110 protruding from its outer circumferential surface.
The fixing cover 200 has a fixing hole 220 into which the split pins 100a and 100b are fitted, and a flange portion 230 is formed at the edge thereof so as to be mounted on a mat or a floor panel of the vehicle. The outer circumferential surface is formed to be cut through at least two deformation holes 240 to be easily deformed by the split pins 100a and 100b,
The fixing hole 220 is a mat fastener for the automobile, characterized in that the stepped 221 is formed so that the stopper 110 is able to engage the inner circumferential surface.

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